Related Clues:

• Harden (Var.)
• Make used (to)
• Become adjusted
• Become accustomed
• Modify to suit
• Make accustomed (Var.)
• Make suitable
• Cope with change
• Evolve
• Rewrite for Hollywood
• Toughen or harden (Var.)
• Make adjustments
• Modify to particular conditions
• Trim to fit, perhaps
• Suit yourself?